Beta
226155

NOVEL FUNCTIONAL POMEGRANATE LEATHER REPLACEMENT WITH DEEP PURPLE CARROT F1 JUICE

Article

Last updated: 28 Dec 2024

Subjects

-

Tags

Dairy Science and Food Technology

Abstract

The objective of this work was to produce a healthy and acceptable natural product. Novel pomegranate leathers were prepared using four concentrations (5%, 10%, 15%, and 20%) of deep purple carrot F1 juice (DPCJ). Physiochemical and phytochemical parameters including total soluble solids, acidity, pH, non-enzymatic browning (NEB), chromatic coordinates (L*, a* and b*) as well as total color difference (ΔE), total sugar, total phenol (TP), total flavonoid (TF), anthocyanin, total carotene, and antioxidant activity were determined. The best phytochemical parameters and organoleptic characters were obtained from LPCR 10% and LPCR 15% (total phenol: 285.66, 314.00 mg/ g dw.; total flavonoid 26.57, 27.35mg/g dw.; total anthocyanin: 18.3, 22.00 mg/g dw. and carotene: 3.2, 3.4mg/g dw.) for replacement with 10% and 15% DPCJ, respectively. A high positive and significant correlation was observed between leathers bioactive components, total anthocyanin (r2=0.95), total phenol (r2=0.93), carotene (r2=0.93) as well as total flavonoids (r2=0.88) with DPPH. Based on the counts of microbial flora (bacteria, molds, and yeast), LPCR were considered microbiologically safe. The present work may help to solve the problem of color loss during the manufacture of pomegranate. Also the production of a novel natural product with high nutritional quality. 

DOI

10.21608/mjard.2020.226155

Keywords

leather, Deep Purple Carrots, phytochemicals, Chromatic Coordinates Antioxidant activity, Anthocyanin

Volume

40

Article Issue

1

Related Issue

31928

Issue Date

2020-06-01

Receive Date

2022-03-21

Publish Date

2020-06-01

Page Start

113

Page End

131

Print ISSN

1110-0257

Online ISSN

2812-6505

Link

https://mjard.journals.ekb.eg/article_226155.html

Detail API

https://mjard.journals.ekb.eg/service?article_code=226155

Order

226,155

Type

Original Articles

Type Code

2,161

Publication Type

Journal

Publication Title

Minia Journal of Agricultural Research and Development

Publication Link

https://mjard.journals.ekb.eg/

MainTitle

NOVEL FUNCTIONAL POMEGRANATE LEATHER REPLACEMENT WITH DEEP PURPLE CARROT F1 JUICE

Details

Type

Article

Created At

23 Jan 2023